Investments - Investments at Fair Value Percent (Details) - Investment Owned, At Fair Value - Investment Type Concentration Risk	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	100.00%	100.00%
Aerospace & Defense
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	4.95%	4.89%
Air Freight & Logistics
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	4.67%	4.68%
Building Products
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	3.41%	3.47%
Commercial Services & Supplies
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	7.67%	7.69%
Construction & Engineering
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.43%	0.43%
Containers & Packaging
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.21%	0.21%
Distributors
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	5.10%	5.12%
Diversified Consumer Services
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	3.49%	3.49%
Diversified Financial Services
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	1.35%	1.36%
Diversified Telecommunication Services
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	1.34%	1.13%
Electrical Equipment
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	1.68%	1.70%
Electronic Equipment, Instruments & Components
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	1.08%	1.10%
Electric Utilities
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.34%	0.34%
Energy Equipment & Services
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.49%	0.57%
Health Care Equipment & Supplies
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.59%	0.58%
Health Care Providers & Services
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	11.78%	11.66%
Health Care Technology
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	3.90%	3.92%
Industrial Conglomerates
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.09%	0.09%
Insurance
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	7.67%	8.10%
Internet & Direct Marketing Retail
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	3.31%	3.32%
IT Services
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	2.90%	2.84%
Machinery
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.05%	0.05%
Marine
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.26%	0.26%
Media
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.07%	0.07%
Oil, Gas & Consumable Fuels
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	1.19%	1.18%
Paper & Forest Products
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.08%	0.08%
Pharmaceuticals
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.02%	0.02%
Professional Services
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	8.84%	8.76%
Real Estate Management & Development
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.74%	0.74%
Road & Rail
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.16%	0.17%
Software
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	14.77%	14.72%
Specialty Retail
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	1.77%	1.77%
Technology Hardware, Storage & Peripherals
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	0.87%	0.84%
Trading Companies & Distributors
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	1.02%	1.01%
Transportation Infrastructure
Schedule of Investments [Line Items]
% of Total Investments at Fair Value	3.71%	3.64%